What are the advantages and disadvantages of hosting a website on a local network versus using web hosting services?

Hosting a website on a local network can provide more control over server configurations and data privacy, but it may have limitations in terms of bandwidth, security, and accessibility. On the other hand, using web hosting services offers scalability, reliability, and better performance, but it may come with additional costs and potential data privacy concerns.

// Example PHP code snippet for hosting a website on a local network
<?php
// Local network hosting code here
?>